PAH Standard Back Catalog number: 93961 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 688444 Tribromoacetic acid, 100µg/ml in Water, 1ml Price on request 676715 Tyramine, 100mg Price on request 1850.15-100MG 1-Anthracenecarboxylic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 607-42-1 Price on request